BBB18's 'Pau Duro' segment is a breathtaking display of raw, unscripted gay reality. Lucas, a confident exhibitionist, struts around the house with a permanent erection, earning him the nickname 'Pau Duro' - 'hard cock' in Portuguese. Today, he's caught on camera mid-morning jerk off session, his thick, veiny cock glistening with pre-cum, as he grunts and groans, bringing himself to a satisfying, messy climax.